·This test will prepare you for the internal and external portions of the vehicle inspection exam, where you will be expected to be able to walk around your vehicle, touch items and explain to the examiner why items must be inspected before a trip.

List of questions
1.
As part of your suspension inspection, you will check for cracks, leaks, or damage to all of the following except:
2.
Rims with welding repairs:
3.
The kingpin is a cylindrical piece of metal protruding down from the apron, it has a base which is near the apron, shank or the narrow section of the kingpin where the locking jaws connect, and the head or the part furthest from the apron. What should you check the kingpin for?
4.
To test the service brake test you will need to have the trailer air supply valve in, parking brake in, and the hand brake released. How do you test the service brake?
5.
Minimum tread depth on all tires except steer tires is:
6.
What should you remember to check while exiting the vehicle? Select all that apply.
7.
Air chambers are ______.
8.
On school buses specifically, which of the following should be checked?
9.
Some indications of malfunctioning hoses include:
10.
If a trailer is equipped with a cargo lift, drivers should do all of the following except: